MCQ
The shape of $XeO _2 F _2$ molecule is
- Atrigonal bipyramidal
- Bsquare plannar
- Ctetrahedral
- ✓see-saw
✓
Answer
Correct option: D.
see-saw
d
$XeO _2 F _2$ has trigonal bipyramidal geometry. Due to presence of lone pair on equitorial position, the shape is see-saw.
$XeO _2 F _2$ has trigonal bipyramidal geometry. Due to presence of lone pair on equitorial position, the shape is see-saw.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
To neutralise $20\, ml $ of $M/10$ sodium hydroxide, the volume of $M/20$ hydrochloric acid required is .............. $\mathrm{ml}$
→On balancing the given redox reaction,
→$aCr _2 O _7^{2-}+ bSO _3^{2-}( aq )+ cH ^{+}( aq ) \rightarrow 2 aCr ^{3+}( aq )+ bSO _4^{2-}( aq )+\frac{ c }{2} H _2 O ( l )$
the coefficients a, b and $c$ are found to be, respectively-
Consider
The correct order of their acidity is 
The number of sigma bonds in $\begin{array}{*{20}{c}} {{{\rm{H}}_3}{\rm{C}} - {\rm{C}} = {\rm{CH}} - {\rm{C}} \equiv {\rm{C}} - {\rm{H}}}\\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\ {H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \end{array}$ is $......$
→Which of the following statement is incorrect ?
On commercial scale $CO$ is prepared by passage of steam over:
→The hybridization of orbitals of $N$ atom in $NO_3^-,NO_2^+$ and $NH_4^+$ are respectively :
→An ideal gas undergoes a cyclic process as shown in Figure
→$\Delta {U_{BC}} = - 5\,kJ\,mo{l^{ - 1}},{q_{AB}} = 2\,kJ\,mo{l^{ - 1}}$
$\Delta {W_{AB}} = - 5\,kJ\,mo{l^{ - 1}},{W_{CA}} = 3\,kJ\,mo{l^{ - 1}}$
Heat absorbed by the system during process $CA$ is......$kJ\,mo{l^{ - 1}}$
In the manufacture of $NH_3$ in Haber’s continuous flow process involving the reaction ${N_2}(g) + 3{H_2}(g)\overset {[F{e_2}{O_3}]} \longleftrightarrow 2N{H_3}(g)$ , $\Delta H = -22.08\, kcal$. The favourable conditions are:
→The mass of $2.24 \times 10^{-3}m^{3}$ of a gas is $4.4g$ at $273.15K$ and $101.325 \text{ kpa}$. pressure. The gas may be :
→